In painting, as in the other arts, there's not a single process, no matter how insignificant, which can be reasonably made into a formula. You come to nature with your theories, and she knocks them all flat.

The work of art must seize upon you, wrap you up in itself and carry you away. It is the means by which the artist conveys his passion. It is the current which he puts forth which sweeps you along in his passion.